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Environmental Geography QUESTIONS

Exam NameEnvironmental Geography QUESTIONS
DescriptionEnvironmental Geography QUESTIONS and Answers exams contains the questions from various competitive exams.These questions are the part of previous year paper.These kind of questions would be helpful in preparing for exams like IAS, PCS, UPSC, NDA, CDS SSC, RRB, PSC, IBPS
Exam TypeMASTER EXAM
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Question: Which of the following is usually not an air pollutant?

Answer:Nitrous oxide


Question: What does the maximum fixation of solar energy ?

Answer:Green plants


Question: Which of the following gases is not found free in air?

Answer:Hydrogen


Question: Who does the Nitrogen fixation ?

Answer:Blue green algae


Question: If all the plants of the World die, all the animals will also die due to shortage of ______________

Answer:Oxygen


Question: Uncontrolled industrialisation leads to acid rain. It is mainly contributed by ______________

Answer:Nitrous and sulphur oxide


Question: Which of the following terms is used for several individuals of a species living together in a locality?

Answer:Bio-community


Question: Which amongst the following pairs of organisms represents predator - prey relationship?

Answer:Tiger and deer


Question: Which of the following fuels causes minimum environmental pollution?

Answer:Hydrogen


Question: Which of the following chemicals is responsible for the depletion of ozone layer in the atmosphere?

Answer:Chlorofluorocarbons


Question: What are Organisms at the base of the food chain ?

Answer:Photosynthetic plants


Question: What are nutrients that are recycled in the atmosphere with the help of certain micro-organisms called ?

Answer:Decomposers


Question: What is the largest source of pollution in the world ?

Answer:Sewage and garbage


Question: Which of the following is biodegradable?

Answer:Paper


Question: What is the study of relation of animals and plants to their surroundings called ?

Answer:Ecology


Question: What is  "Green House Effect" ?

Answer:Trapping of solar energy due to atmospheric carbon dioxide


Question: Which is the main factor that determines the balance of nature ?

Answer:Human activities


Question: What is the most dangerous consequence of excessive deforestation ?

Answer:Soil erosion


Question: Which crop is most susceptible to frost ?

Answer:Wheat


Question: What helps to convert Biodegradable wastes into useful substances ?

Answer:Bacteria